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Old 12-10-2015, 09:38 AM
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PRejto (Peter)
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Join Date: Jan 2011
Location: Rylstone, NSW, Australia
Posts: 1,497
I'm beginning to think that if I go down this path I ought to stick with a Starlight Xpress camera if only to be able to use the same fittings I use with my current Trius. That way I can swap out cameras when I want to do NB imaging with minimal fuss. That leads to two questions.

1. Would it be incorrect to use a luminance filter (already in place if I leave the SX filter wheel) and just swap over to a one shot colour camera? On a reflector I imagine one might remove the L filter, but on a refractor?

2. Since I would be giving up resolution going to a one shot camera (currently .95 in the mono camera Trius) would it better to try to gain back some resolution going with the Trius 8214C (.78 arc-sec), or stick with the 694 chip at .95 and larger pix (4.5 microns vs 3.69 microns)?

Thanks,

Peter
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